The product is a Brett Favre signed autographed Green Bay Packers jersey, authenticated by Radtke. This unique item is a must-have for any football fan wanting to own a piece of history from one of the greatest players in NFL history. Proudly display this original autographed jersey as a symbol of your admiration for Brett Favre and the Green Bay Packers. No Paper or Card COA.. ONLY sticker (See Pic). All sales are Final.